*SUPPORT*
IN: lug lug OUT: BLUE BLUE
IN: kiki fep tufa gazzer OUT: PINK YELLOW PURPLE
IN: gazzer wif fep dax wif fep OUT: PURPLE PURPLE YELLOW PURPLE YELLOW
IN: gazzer lug kiki OUT: YELLOW BLUE PINK
IN: lug lug tufa gazzer wif gazzer OUT: YELLOW BLUE YELLOW BLUE
IN: gazzer tufa kiki OUT: PINK YELLOW
IN: gazzer OUT: YELLOW
IN: kiki OUT: PINK
IN: fep gazzer wif kiki OUT: PINK PURPLE YELLOW
IN: fep OUT: PURPLE
IN: lug tufa gazzer wif lug wif lug OUT: BLUE BLUE YELLOW BLUE
IN: kiki tufa kiki dax dax OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: fep kiki dax OUT: PURPLE PINK PURPLE PINK
IN: lug kiki dax wif lug OUT: BLUE BLUE PINK BLUE PINK

*QUERY*
IN: gazzer dax dax wif gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer lug tufa gazzer OUT: YELLOW YELLOW BLUE
IN: fep kiki OUT: PURPLE PINK
IN: kiki lug kiki lug tufa gazzer wif gazzer OUT: YELLOW PINK BLUE PINK YELLOW BLUE
IN: fep tufa fep OUT: PURPLE PURPLE
IN: gazzer kiki tufa gazzer wif gazzer OUT: YELLOW YELLOW YELLOW PINK
IN: lug OUT: BLUE
IN: gazzer dax OUT: YELLOW YELLOW
IN: kiki gazzer tufa lug OUT: PINK BLUE YELLOW
IN: kiki tufa lug OUT: BLUE PINK

*GRAMMAR*
kiki -> PINK 
 fep -> PURPLE 
 gazzer -> YELLOW 
 lug -> BLUE 
 u1 tufa u2 -> [u2] [u1] 
 x1 dax -> [x1] [x1] 
 x1 wif u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 